DELTA 1 DEB, 40758

Orbit data source: Space-Track

DELTA 1 DEB, 40758 is space debris in SSO originally from a launch on Thu, 29 Jul 1976 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/40758?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/40758?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

40758, 1976-077GB

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1976-07-29 (50 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 1 week ago

TLE from 1 week ago

0 DELTA 1 DEB
1 40758U 76077GB  26112.67687819  .00000010  00000-0  49766-3 0  9991
2 40758 102.5197  83.6812 0088072 202.8694 340.8228 12.25492782555302

Epoch: 2026-04-22T16:14Z

TLE epoch observation values (Epoch: 2026-04-22T16:14:42.275Z)

Latitude

-3.39925°

Longitude

168.51814°

Altitude

1,505.673 km

Speed

7.141 km/s

True Right ascension

17h 31m 43s

True Declination

-3° 22' 51"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

21:13:28

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,636.3 km

Perigee altitude

1,496.363 km

Semi-major axis

7,944.468 km

Eccentricity

0.00881

Inclination

102.5197°

RAAN

83.6812°

Arg. of periapsis

202.8694°

True anomaly

340.4878°

Mean anomaly

340.8228°

Eccentric anomaly

340.65565°

Mean motion

3.06511 °/min

Orbital period

117.45 mins

BSTAR

0.00049766

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

DELTA 1 DEB Visibility forecast

Loading observer location...
Set Observer location

Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
15 mins	2026-05-01 20:45:57.102Z	126.161° SE	2026-05-01 20:52:57.102Z	62.752° ENE	35.984°	2026-05-01 21:00:57.102Z	353.541° N
15 mins	2026-05-01 22:40:57.102Z	193.377° SSW	2026-05-01 22:47:57.102Z	256.211° W	34.952°	2026-05-01 22:55:57.102Z	327.312° NNW
7 mins	2026-05-02 09:06:57.102Z	65.889° ENE	2026-05-02 09:09:57.102Z	88.134° E	14.376°	2026-05-02 09:13:57.102Z	117.785° SE
16 mins	2026-05-02 10:58:57.102Z	20.658° NNE	2026-05-02 11:06:57.102Z	142.919° SSE	44.531°	2026-05-02 11:14:57.102Z	196.107° SSW
11 mins	2026-05-02 12:55:57.102Z	348.711° N	2026-05-02 13:00:57.102Z	306.59° NW	22.647°	2026-05-02 13:06:57.102Z	260.031° W

Items per page:

1–5 of 5 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

Check out DELTA 1 DEB, 40758 on other resources

View DELTA 1 DEB, 40758 on Heavens-Above

View DELTA 1 DEB, 40758 on Keep Track

View DELTA 1 DEB, 40758 on Celestrak

View DELTA 1 DEB, 40758 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

DELTA 1 DEB, 40758

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 week ago

TLE from 1 week ago

TLE epoch observation values (Epoch: 2026-04-22T16:14:42.275Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 40758 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 week ago